Port Giles Weather Forecast

    • 14
    • 22

    Wind easing. Partly cloudy

    • 9
    • 15

    Cloudy

    • 9
    • 17

    Mostly sunny

    • 11
    • 20

    Sunny

    • 13
    • 23

    Partly cloudy

    • 13
    • 23

    Partly cloudy

    • 12
    • 21

    Partly cloudy

Today 20 Sep Yorke Peninsula

Mostly sunny day. Slight chance of a shower in the evening. Winds northerly 30 to 45 km/h shifting southwesterly 25 to 40 km/h in the early afternoon. Overnight temperatures falling to around 14 with daytime temperatures reaching the low to mid 20s.

Gulf St Vincent Coastal Waters

Wind
Northerly 15 to 25 knots shifting west to southwesterly 15 to 20 knots in the middle of the day.
Seas
Around 1 metre, increasing to 1 to 2 metres during the morning, then decreasing to 1 to 1.5 metres around midday.
1st Swell
West to southwesterly below 0.5 metres.
Weather
Mostly sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Giles Temperature Statistics View More

September Temperature

Edithburgh (9km)

  • Lowest 18 September, 2026

    3.9 °C

  • Average September

    13.3 °C

  • Highest 1 September, 2026

    21 °C

Climate (2021–2026)

Edithburgh (9km)

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  • Average Low 2021–2026

    12.3 °C

  • Average 2021–2026

    16 °C

  • Average High 2021–2026

    20.6 °C
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